I'm still dialing in the SP43 bridge pickup. I am extremely happy with how it balances with the rest of the guitar however. It is a blues/rock machine now! The neck pickup balances with it very nicely. Thank you Lindy!
I'm plugged into my Frenzel 5E3 using the line out direct into my interface where I applied a Marshall 4x12 speaker emulation in Guitar Rig 4.